Is this disrespectful?

So I know it’s disrespectful to put your hands or touch someone if you don’t know them or they didn’t give you permission. but in a situation where a female i use to know not really talking down on me but not very positive either. Would it be disrespectful to give them a hug and say god bless you instead of me getting mad every time someone has an opinion of me I don’t like. not going to let anyone take my good spirits from me just try to stay positive and not over react. because in the past I have got upset about people not liking me but I’m trying to change that.
Is this disrespectful?
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